Jackie Grosklos, MD
NPI 1245223239 · Cardiovascular Disease Physician · Saint Louis, MO
Jackie Grosklos, MD is a Cardiovascular Disease Physician provider in Saint Louis, MO (NPI 1245223239).
Provider details
- NPI number
- 1245223239
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- R9H27 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-25
- Last updated
- 2016-01-19
Frequently asked questions
- What is Jackie Grosklos's NPI number?
- Jackie Grosklos's National Provider Identifier (NPI) is 1245223239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jackie Grosklos's specialty?
- Jackie Grosklos is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jackie Grosklos located?
- Jackie Grosklos's practice location on file with NPPES is 450 N New Ballas Rd, Saint Louis, MO 63195-2632.
- What is Jackie Grosklos's phone number?
- The practice phone number listed in the NPPES registry for Jackie Grosklos is (314) 991-6969.
- Is Jackie Grosklos's NPI active?
- Yes — Jackie Grosklos's NPI (1245223239) is active in the NPPES registry as of the last update on 2016-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.